IRBY CONSTRUCTION COMPANY builds power infrastructure on a turnkey basis. As a premier transmission construction company, we have built high-voltage power line projects that span the entire United States— from the pacific coast to the eastern seaboard. Our work has even taken us to other countries across the globe. Irby also constructs and connects substations and distribution systems. So, our scope of services covers power delivery systems every step of the way—from generation, down the line and into homes and businesses.
We’re Like Family at Irby
We started as a family business and have carried that culture forward. There’s a pride that comes with working here and it shows in our work. Irby Construction Company’s extraordinary record of success can be attributed to our people who are among the most respected, experienced and talented in the industry. More than a company name that has been around for generations, Irby brings to the table a team of people who have been in this business for decades.
Want to learn more about us? Watch the video here or on Vimeo.
FEATURED PROJECTS
WATTS IN THE NEWS
Irby’s Project with JEA Featured in Jacksonville Business Journal
A recent story in the Jacksonville Business Journal highlighted Irby’s work with the Jacksonville Electric Authority (JEA)…
Legend Foundation Services Rallies for Flood-Stricken DuPont Community
After remnants of Tropical Storm Arthur dropped nearly 30 inches of rain in less than 24 hours on June 18, 2026…
“One Team, One Goal, One Hard Hat”: Customer Recognizes Irby Crew
Kind words travel far in our line of work. Long hours, unpredictable weather, and demanding circumstances are all part of the job…
Irby Construction Invests in Next-Generation Project Management with EcoSys
On April 18, 2026, Irby Construction Company celebrated National Lineman Appreciation Day…
Irby’s Project with JEA Featured in Jacksonville Business Journal
A recent story in the Jacksonville Business Journal highlighted Irby’s work with the Jacksonville Electric Authority (JEA)…
Legend Foundation Services Rallies for Flood-Stricken DuPont Community
After remnants of Tropical Storm Arthur dropped nearly 30 inches of rain in less than 24 hours on June 18, 2026…
“One Team, One Goal, One Hard Hat”: Customer Recognizes Irby Crew
Kind words travel far in our line of work. Long hours, unpredictable weather, and demanding circumstances are all part of the job…
Irby Construction Invests in Next-Generation Project Management with EcoSys
On April 18, 2026, Irby Construction Company celebrated National Lineman Appreciation Day…
CONTACT US
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EMPLOYEE INFO
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WORK WITH US
Learn more about our subcontractor management program by clicking here.
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CONTACT US:
318 Old Highway 49 South
Richland, Mississippi 39218-9449
Phone: 601-709-4729
Email: [email protected]
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Irby Construction Company
(opens in a new tab)Irby Construction Company, A Wholly Owned Subsidiary of Quanta Services, Inc., excels in the processes required for major transmission, substation and distribution line construction and has demonstrated that ability with successful projects.
Our Oklahoma regional office team joined American Electric Power - AEP last Friday for the AEP United Way Skeet Shoot! It was a great opportunity to spend time with our industry partners, enjoy some friendly competition, and support United Way’s work in our communities.
Thanks to AEP for bringing everyone together for a good cause!
📸 Pictured left to right: Zach Shipman, Kale Theriot, Nicole Sparks, Wayne Rochester, and AEP Project Manager Matt Voss.
#OneIrby #IrbyConstruction #UnitedWay #CommunitySupport
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Great careers often start with a connection.
As we approach 2,000 employees, Greg Berry, Director of Special Projects and Recruiting, and Kelsey Hinton, our newest Talent Acquisition Partner, are connecting talented people with opportunities at Irby.
They’re ready to help future team members find their place here. Could that be someone you know? Explore opportunities at LinemanJobs.com and pass the link along!
#IrbyConstruction #OneIrby #TeamIrby
4 CommentsComment on Facebook
Irby Construction Company is a wholly-owned subsidiary of Quanta Services, Inc. (NYSE: PWR).